[dpdk-dev] [PATCH] virtio: Fix crash issue for secondary process

[Ouyang Changchun]

It definitely needs Rx function even in the case of secondary process, so put
the assignment a bit earlier to make sure of it.

Signed-off-by: Changchun Ouyang <changchun.ouyang at intel.com>
---
 lib/librte_pmd_virtio/virtio_ethdev.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/librte_pmd_virtio/virtio_ethdev.c 
b/lib/librte_pmd_virtio/virtio_ethdev.c
index 603be2d..ad24cf2 100644
--- a/lib/librte_pmd_virtio/virtio_ethdev.c
+++ b/lib/librte_pmd_virtio/virtio_ethdev.c
@@ -1113,6 +1113,7 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
        RTE_BUILD_BUG_ON(RTE_PKTMBUF_HEADROOM < sizeof(struct virtio_net_hdr));

        eth_dev->dev_ops = &virtio_eth_dev_ops;
+       eth_dev->rx_pkt_burst = &virtio_recv_pkts;
        eth_dev->tx_pkt_burst = &virtio_xmit_pkts;

        if (rte_eal_process_type() == RTE_PROC_SECONDARY)
@@ -1148,10 +1149,8 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
        if (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {
                eth_dev->rx_pkt_burst = &virtio_recv_mergeable_pkts;
                hw->vtnet_hdr_size = sizeof(struct virtio_net_hdr_mrg_rxbuf);
-       } else {
-               eth_dev->rx_pkt_burst = &virtio_recv_pkts;
+       } else
                hw->vtnet_hdr_size = sizeof(struct virtio_net_hdr);
-       }

        /* Copy the permanent MAC address to: virtio_hw */
        virtio_get_hwaddr(hw);
-- 
1.8.4.2